2238861010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{37889}}^1$

素因数の和:38226

約数の個数: 32

約数和(自身を含む): 4255804800

約数和(自身を除く): 2016943790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 1555, 3110, 5909, 11818, 29545, 37889, 59090, 75778, 189445, 378890, 719891, 1439782, 3599455, 7198910, 11783479, 23566958, 58917395, 117834790, 223886101, 447772202, 1119430505, 2238861010]

約数ペア:

[(1, 2238861010), (2, 1119430505), (5, 447772202), (10, 223886101), (19, 117834790), (38, 58917395), (95, 23566958), (190, 11783479), (311, 7198910), (622, 3599455), (1555, 1439782), (3110, 719891), (5909, 378890), (11818, 189445), (29545, 75778), (37889, 59090)]